Tonosawa Dam is an earthfill dam located in Yamagata Prefecture in Japan. The dam is used for irrigation. The catchment area of the dam is km². The dam impounds about 1 ha of land when full and can store 67 thousand cubic meters of water. The construction of the dam was completed in 1988.[1]

Tonosawa Dam
Location of Tonosawa Dam in Japan
Location	Yamagata Prefecture, Japan
Coordinates	38°28′24″N 140°17′31″E
Opening date	1988
Dam and spillways
Height	18m
Length	90m
Reservoir
Total capacity	67 thousand cubic meters
Catchment area	sq. km
Surface area	1 hectares

References

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